I ship yakumo yukari and yakumo ran from touhou and personally I like to think of chen as their kid. Even though it's never officially stated that Yukari and Ran are a couple it is heavily implied.
Picture of them:
(Ran on left, Yukari in middle, Chen on right)
. . . Yes I did just make a joke about yukari's age.
*train drops on me through a gap for said joke @SquiggyBomb
@And Brother I Hurt People
Mami needs more love in general.
Eh, don't lose your head over her not getting enough attention.